.secKill{
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.topTitle{
    text-align: center;
    font-size: 40px;
    font-weight: bold;
    align-items: center;
    justify-content: center;
    margin-top: 120px;
}

#schedule {
    display: flex;
    justify-content: center; /* 居中 */
    margin: 10px; /* 缩小间距 */
}

.event {
    border: 1px solid #ccc;
    padding: 10px; /* 缩小padding */
    text-align: center;
    width: 15%; /* 缩小宽度 */
    height: 100px; /* 缩小高度 */
    margin: 0 10px; /* 缩小间距 */
}

.event.red {
    background-color: red;
    color: white;
}

.event h2 {
    margin: 0;
    font-size: 20px; /* 缩小字体大小 */
}

.event p {
    margin: 5px 0 0; /* 缩小间距 */
}

.countdown {
    display: none;
}

.event {
    display: none;
}